Extension of pole differential current based relaying for bipolar LCC HVDC lines. [PDF]
Sci RepTiwari RS +3 more
europepmc +1 more source
Comparative optimization of overcurrent relay coordination in DG-integrated distribution networks: water cycle algorithm versus genetic algorithm and big bang-big crunch. [PDF]
Sci RepMohamed RE, Saleh SM, Ahmad AG.
europepmc +1 more source
Research on a Novel AC/DC Hybrid Microgrid Based on Silicon Controlled Converters and Polarity Reversal Switches. [PDF]
Sensors (Basel)Lei Y +7 more
europepmc +1 more source
Classification of prestrike types in vacuum interrupter eroded by inrush current based on DC dynamic gap measurement method. [PDF]
PLoS OneChen P +7 more
europepmc +1 more source
Hybrid GOA and PSO optimization for load frequency control in renewable multi source dual area power systems. [PDF]
Sci RepYameen MZ +5 more
europepmc +1 more source
A Survey on Hybrid Circuit-Breaker Topologies
IEEE Transactions on Power Delivery, 2015 The applications of power semiconductors in circuit-breaker (CB) technology can help achieve considerable improvement in its performance and possible new capabilities. In this paper, new trends in power electronics for the applications in CBs are presented. It also summarizes and reviews the appropriate hybrid mechanical-static CB topologies.
Anshuman Shukla, Georgios D Demetriades
exaly +4 more sources
Analysis and simulation of the proactive hybrid circuit breaker
2015 IEEE 11th International Conference on Power Electronics and Drive Systems, 2015 High Voltage Direct Current (HVDC) short circuitprotection is a fundamental requirement for any HVDCtransmission system. Presently, all point-to-point links areprotected using circuit breakers on the AC side of theconverters. In order to enable HVDC grids, a more advancedprotection system must be developed. HVDC circuit breakersare one solution for the
Cwikowski, O. +3 more
core +5 more sources
Hybrid Circuit Breaker Test Bench
EPE Journal, 2007 The target application of the Hybrid Circuit Breaker presented in this paper is a 6.6 kV/60 Hz network for an electric ship. This Hybrid Circuit Breaker is based on a series association of IGCTs (Integrated Gate Commutated Thyristors) and a fast mechanical switch.
Bats, G. +3 more
openaire +3 more sources